@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28878a8a-45b1-48a0-bfe6-4b94b387bc98> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28878a8a-45b1-48a0-bfe6-4b94b387bc98> .